BL7 DISTRICT · BLACKBURN WITH DARWEN
North Turton mobile coverage Three 72% indoors here, 99% across Bolton BL7 · Blackburn with Darwen
No network wins BL7 on overall coverage: all four are within 4 points, but indoors O2 and Vodafone reach 100% of sampled addresses and Three 72%.
BL7: North Turton, Bradshaw, West Pennine, Astley Bridge, Bromley Cross (Blackburn with Darwen, Bolton).
BL7 scores
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O2
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Vodafone
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EE
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Three
Ofcom Mobile Coverage data (May 2025), measured across 50 addresses in 6 sampled postcodes: BL7 0DP, BL7 0LE, BL7 9HE, BL7 9RJ, BL7 9ST, BL7 9UW. Methodology.
How BL7 compares
Against the Bolton average
- Three indoors: 72% here, 99% across Bolton (−27).
- EE indoors: 90% here, 78% across Bolton (+12).
Weakest spot in Bolton: BL3 Hulton, where EE reaches 33% indoors.
Lowest indoor figure of the 9 Bolton districts sampled, for Three.
Indoor signal around BL7
| District | km away | EE | O2 | Three | Vodafone |
|---|---|---|---|---|---|
| BL7 North Turton (here) | – | 90% | 100% | 72% | 100% |
| BL1 Horwich, Bradshaw | 5 | 100% | 100% | 100% | 100% |
| BL2 Bradshaw, Halliwell | 5 | 100% | 100% | 100% | 100% |
| BL8 Bury, North Turton | 7 | 96% | 100% | 100% | 100% |
| BL3 Hulton, Rumworth | 7 | 33% | 100% | 100% | 100% |
| Bolton average | – | 78% | 100% | 99% | 100% |
Biggest difference nearby: Three indoors, 72% here and 100% in BL1 Horwich, 5 km away.
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